![X3/X4 Series Inner Wheel Core]()
![X3/X4 Series Inner Wheel Core]()
![X3/X4 Series Inner Wheel Core]()
From $19.95Unit price /Unavailable-
$14.95Unit price /Unavailable
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Lithium Battery Tray Velcro Strap
$19.95Unit price /Unavailable -
X3 Series Front Axle Set w/ Quick Release
$39.95Unit price /Unavailable 
X3R/X4R Direct Drive Motor (2013 & Later)
$194.95Unit price /Unavailable-
![Anti-Tip Wheel Connecting Pin]()
![Anti-Tip Wheel Connecting Pin]()
$9.95Unit price /Unavailable -
$4.95Unit price /Unavailable
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Seat Post Connection Fitting (2014 & Later)
$14.95Unit price /Unavailable -
X3/X4 Series Handle Face Plate w/out Timer Function
$9.95Unit price /Unavailable -
X3 Series Front Wheel Set w/ Quick Release
$84.95Unit price /Unavailable -
X3 Series Rheostat Knob - Black
$9.95Unit price /Unavailable -
$19.95Unit price /Unavailable
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X3 Series Upper Bag Support Pigtails (2014 & Later)
$24.95Unit price /Unavailable -
$24.95Unit price /Unavailable
$9.95Unit price /Unavailable-
X3 Series Front Axle Tracking Assembly - Thumb Wheel Design (2014 & Later)
$9.95Unit price /Unavailable
